React 16.x icon

Websites using React 16.x

React is an open-source JavaScript library for building user interfaces or UI components.

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31 live React 16.x sites, ready to export.

That's how many React 16.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

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Every React 16.x website we detected in the United States.

Only sites where a personal, company-hosted email was found.

Sites with at least one personnel LinkedIn profile.

Start with the highest-traffic end of the dataset.

Limit results to React 16.x websites on .com domains.

Only sites where an organisation phone number was found.

Create your own
Versions

Which React 16.x versions are most used?

We could read a version number on 94% of React 16.x sites. Of those, the most common are React 16.14.0, on 7 sites, React 16.1.1, on 5 sites and React 16.8.6, on 3 sites.

24% on v16.14.0
Versions detected
15
Sites with a version
29
Share of sites by version
v16.14.0 24% v16.1.1 17% v16.8.6 10% v16.4.1 7% v16.12.0 7% v16.0.0 3% v16.4.2 3% v16.3.2 3% v16.5.2 3% v16.13.1 3% v16.11.0 3% v16.8.4 3% v16.2.0 3% v16.4.0 3% v16.7.0 3%

How many websites use React 16.x?

We found React 16.x on 31 websites in our September 2026 crawl, across 15 countries.

Which countries use React 16.x the most?

By number of websites, the top countries are United States (26%, 8 sites), China (13%, 4 sites), Canada (10%, 3 sites), Brazil (6%, 2 sites) and Bangladesh (3%, 1 site). Together they account for 58% of the 31 React 16.x sites we track. 55% of the sites are in English, and .com is the most used domain ending, on 42% of them.

Where are React 16.x websites hosted?

The networks carrying the most React 16.x sites are Alibaba (US) Technology Co., Ltd. (5 sites), ACE (3 sites) and Cloudflare, Inc. (3 sites).

What technologies are used with React 16.x?

Across the 31 React 16.x sites we track, the technologies most often found alongside it are jQuery (61%, 19 sites), HSTS (48%, 15 sites), Bootstrap (32%, 10 sites), Alibaba Cloud CDN (23%, 7 sites) and HTTP/3 (23%, 7 sites).

Deep Dive

Breakdown of React 16.x websites

What else they run, plus their language, hosting network, domain extension and country.

FAQ

Answers drawn from our latest crawl of React 16.x websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.